I got 1/81
hope this helps.
Answer:
A
Step-by-step explanation:
6/24 multiplied by 5/24
You need to expand (4x-7)(x+3), multiplying each term in the first bracket by each term in the second bracket, in order to get 4x^2+5x-21. Hope that helps!
Answer:
= 403
Step-by-step explanation:
the sum to n terms of an arithmetic series is
= 
(a + l) ← a is the first term and l the last term
here a = - 5 and l = 67 , then
= 
(- 5 + 67) = 6.5 × 62 = 403
Y = 1/10
Alternate form
- 1
y=-0.1, y=-10
